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1.1 root 1: /*+M*************************************************************************
2: * Adaptec 274x/284x/294x device driver for Linux.
3: *
4: * Copyright (c) 1994 John Aycock
5: * The University of Calgary Department of Computer Science.
6: *
7: * This program is free software; you can redistribute it and/or modify
8: * it under the terms of the GNU General Public License as published by
9: * the Free Software Foundation; either version 2, or (at your option)
10: * any later version.
11: *
12: * This program is distributed in the hope that it will be useful,
13: * but WITHOUT ANY WARRANTY; without even the implied warranty of
14: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15: * GNU General Public License for more details.
16: *
17: * You should have received a copy of the GNU General Public License
18: * along with this program; see the file COPYING. If not, write to
19: * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
20: *
21: * $Id: aic7xxx.h,v 1.1.1.1 1997/02/25 21:27:47 thomas Exp $
22: *-M*************************************************************************/
23: #ifndef _aic7xxx_h
24: #define _aic7xxx_h
25:
26: #define AIC7XXX_H_VERSION "$Revision: 1.1.1.1 $"
27:
28: /*
29: * Scsi_Host_Template (see hosts.h) for AIC-7770/AIC-7870 - some fields
30: * to do with card config are filled in after the card is detected.
31: */
32: #define AIC7XXX { \
33: NULL, \
34: NULL, \
35: NULL, \
36: aic7xxx_proc_info, \
37: NULL, \
38: aic7xxx_detect, \
39: NULL, \
40: aic7xxx_info, \
41: NULL, \
42: aic7xxx_queue, \
43: aic7xxx_abort, \
44: aic7xxx_reset, \
45: NULL, \
46: aic7xxx_biosparam, \
47: -1, /* max simultaneous cmds */\
48: -1, /* scsi id of host adapter */\
49: SG_ALL, /* max scatter-gather cmds */\
50: 2, /* cmds per lun (linked cmds) */\
51: 0, /* number of 7xxx's present */\
52: 0, /* no memory DMA restrictions */\
53: ENABLE_CLUSTERING \
54: }
55:
56: extern int aic7xxx_queue(Scsi_Cmnd *, void (*)(Scsi_Cmnd *));
57: extern int aic7xxx_biosparam(Disk *, kdev_t, int[]);
58: extern int aic7xxx_detect(Scsi_Host_Template *);
59: extern int aic7xxx_command(Scsi_Cmnd *);
60: extern int aic7xxx_abort(Scsi_Cmnd *);
61: extern int aic7xxx_reset(Scsi_Cmnd *);
62:
63: extern const char *aic7xxx_info(struct Scsi_Host *);
64:
65: extern int aic7xxx_proc_info(char *, char **, off_t, int, int, int);
66:
67: #endif /* _aic7xxx_h */
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